If it works, I'm for it 'cause I'm for what works as long as it's cost effective.

If not, can we put it bouncey castles?

__________________If we mean to have heroes, statesmen and philosophers, we should have learned women.-Abigail Adams
this is not CNN or FOX (we're probably more accurate!)-LL HaydenSomeday I'll get my marxist utopia! -LL's GeorgeBushYeah but they're Moozlims. Kill 'em all! -WimblyIn other words it's always their fault for not voting Republican. - Wimbly

If you have a good look at chobham armor its using the same physics principles, except using straight lines and angles. Spaced layers forming a matrix, not bubbles, but a much more ordered approach. All designed to disperse kinetic energy as fast as possible away from the tank.